<template>
  <div class="page">
    <div class="navbar">
      <div class="navbar-bg"></div>
      <div class="navbar-inner sliding">
        <div class="left">
          <a href="#" class="link back">
            <i class="icon icon-back"></i>
            <span class="if-not-md">Back</span>
          </a>
        </div>
        <div class="title">Color Picker</div>
      </div>
    </div>
    <div class="page-content">
      <div class="block block-strong">
        <p>Framework7 comes with ultimate modular Color Picker component that allows to create color picker with limitless combinations of color modules.</p>
      </div>

      <div class="block-title">Color Wheel</div>
      <div class="block-header">Minimal example with color wheel in Popover</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-wheel-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-wheel"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">Saturation-Brightness Spectrum</div>
      <div class="block-header">SB Spectrum + Hue Slider in Popover</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-spectrum-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-spectrum"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">Hue-Saturation Spectrum</div>
      <div class="block-header">HS Spectrum + Brightness Slider in Popover</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-hs-spectrum-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-hs-spectrum"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">RGB Sliders</div>
      <div class="block-header">RGB sliders with labels and values in Popover</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-rgb-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-rgb"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">RGBA Sliders</div>
      <div class="block-header">RGB sliders + Alpha Slider with labels and values in Popover</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-rgba-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-rgba"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">HSB Sliders</div>
      <div class="block-header">HSB sliders with labels and values in Popover</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-hsb-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-hsb"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">RGB Bars</div>
      <div class="block-header">RGB bars with labels and values in Popover on tablet and in Popup on phone</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-rgb-bars-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-rgb-bars"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">RGB Sliders + Colors</div>
      <div class="block-header">RGB sliders with labels and values in Popover, and previous and current color values blocks</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-rgb-initial-current-colors-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-rgb-initial-current-colors"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">Palette</div>
      <div class="block-header">Palette opened in Sheet modal on phone and Popover on larger screens</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-palette-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-palette"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">Pro Mode</div>
      <div class="block-header">Current Color + HSB Sliders + RGB sliders + Alpha Slider + HEX + Palette with labels and editable values</div>
      <div class="list no-hairlines-md">
        <ul>
          <li>
            <div class="item-content item-input">
              <div class="item-media">
                <i class="icon demo-list-icon" id="demo-color-picker-pro-value"></i>
              </div>
              <div class="item-inner">
                <div class="item-input-wrap">
                  <input type="text" placeholder="Color" readonly="readonly" id="demo-color-picker-pro"/>
                </div>
              </div>
            </div>
          </li>
        </ul>
      </div>

      <div class="block-title">Inline Color Picker</div>
      <div class="block-header">SB Spectrum + HSB Sliders</div>
      <div class="block block-strong no-padding">
        {{#if colorPickerInlineValue}}
        <div class="padding">
          HEX: {{colorPickerInlineValue.hex}}<br>
          Alpha: {{colorPickerInlineValue.alpha}}<br>
          Hue: {{colorPickerInlineValue.hue}}<br>
          RGB: {{join colorPickerInlineValue.rgb delimeter=", "}}<br>
          HSL: {{join colorPickerInlineValue.hsl delimeter=", "}}<br>
          HSB: {{join colorPickerInlineValue.hsb delimeter=", "}}<br>
          RGBA: {{join colorPickerInlineValue.rgba delimeter=", "}}<br>
          HSLA: {{join colorPickerInlineValue.hsla delimeter=", "}}
        </div>
        {{/if}}
        <div id="demo-color-picker-inline"></div>
      </div>

    </div>
  </div>
</template>
<script>
  return {
    data() {
      return {
        colorPickerInlineValue: null,
      }
    },
    on: {
      pageInit: function(e, page) {
        var self = this;
        var app = self.$app;
        var $ = self.$;
        // Default
        self.colorPickerWheel = app.colorPicker.create({
          inputEl: '#demo-color-picker-wheel',
          targetEl: '#demo-color-picker-wheel-value',
          targetElSetBackgroundColor: true,
          modules: ['wheel'],
          openIn: 'popover',
          value: {
            hex: '#00ff00',
          },
        });
        self.colorPickerSpectrum = app.colorPicker.create({
          inputEl: '#demo-color-picker-spectrum',
          targetEl: '#demo-color-picker-spectrum-value',
          targetElSetBackgroundColor: true,
          modules: ['sb-spectrum', 'hue-slider'],
          openIn: 'popover',
          value: {
            hex: '#ff0000',
          },
        });
        self.colorPickerHsSpectrum = app.colorPicker.create({
          inputEl: '#demo-color-picker-hs-spectrum',
          targetEl: '#demo-color-picker-hs-spectrum-value',
          targetElSetBackgroundColor: true,
          modules: ['hs-spectrum', 'brightness-slider'],
          openIn: 'popover',
          value: {
            hex: '#ff0000',
          },
        });
        self.colorPickerRgb = app.colorPicker.create({
          inputEl: '#demo-color-picker-rgb',
          targetEl: '#demo-color-picker-rgb-value',
          targetElSetBackgroundColor: true,
          modules: ['rgb-sliders'],
          openIn: 'popover',
          sliderValue: true,
          sliderLabel: true,
          value: {
            hex: '#0000ff',
          },
        });
        self.colorPickerRgba = app.colorPicker.create({
          inputEl: '#demo-color-picker-rgba',
          targetEl: '#demo-color-picker-rgba-value',
          targetElSetBackgroundColor: true,
          modules: ['rgb-sliders', 'alpha-slider'],
          openIn: 'popover',
          sliderValue: true,
          sliderLabel: true,
          value: {
            hex: '#ff00ff',
          },
          formatValue: function (value) {
            return 'rgba(' + value.rgba.join(', ') + ')';
          },
        });
        self.colorPickerHsb = app.colorPicker.create({
          inputEl: '#demo-color-picker-hsb',
          targetEl: '#demo-color-picker-hsb-value',
          targetElSetBackgroundColor: true,
          modules: ['hsb-sliders'],
          openIn: 'popover',
          sliderValue: true,
          sliderLabel: true,
          formatValue: function (value) {
            return 'hsb(' + value.hsb[0] + (', ' + value.hsb[1] * 1000 / 10 + '%') + (', ' + value.hsb[2] * 1000 / 10 + '%') + ')';
          },
          value: {
            hex: '#00ff00',
          },
        });
        self.colorPickerRgbBars = app.colorPicker.create({
          inputEl: '#demo-color-picker-rgb-bars',
          targetEl: '#demo-color-picker-rgb-bars-value',
          targetElSetBackgroundColor: true,
          modules: ['rgb-bars'],
          openIn: 'auto',
          barValue: true,
          barLabel: true,
          formatValue: function (value) {
            return 'rgb(' + value.rgb.join(', ') + ')';
          },
          value: {
            hex: '#0000ff',
          },
        });
        self.colorPickerRgbPrevCurrentColors = app.colorPicker.create({
          inputEl: '#demo-color-picker-rgb-initial-current-colors',
          targetEl: '#demo-color-picker-rgb-initial-current-colors-value',
          targetElSetBackgroundColor: true,
          modules: ['initial-current-colors', 'rgb-sliders'],
          openIn: 'popover',
          sliderValue: true,
          sliderLabel: true,
          formatValue: function (value) {
            return 'rgb(' + value.rgb.join(', ') + ')';
          },
          value: {
            hex: '#ffff00',
          },
        });
        self.colorPickerPalette = app.colorPicker.create({
          inputEl: '#demo-color-picker-palette',
          targetEl: '#demo-color-picker-palette-value',
          targetElSetBackgroundColor: true,
          modules: ['palette'],
          openIn: 'auto',
          openInPhone: 'sheet',
          palette: [
            ['#FFEBEE', '#FFCDD2', '#EF9A9A', '#E57373', '#EF5350', '#F44336', '#E53935', '#D32F2F', '#C62828', '#B71C1C'],
            ['#F3E5F5', '#E1BEE7', '#CE93D8', '#BA68C8', '#AB47BC', '#9C27B0', '#8E24AA', '#7B1FA2', '#6A1B9A', '#4A148C'],
            ['#E8EAF6', '#C5CAE9', '#9FA8DA', '#7986CB', '#5C6BC0', '#3F51B5', '#3949AB', '#303F9F', '#283593', '#1A237E'],
            ['#E1F5FE', '#B3E5FC', '#81D4FA', '#4FC3F7', '#29B6F6', '#03A9F4', '#039BE5', '#0288D1', '#0277BD', '#01579B'],
            ['#E0F2F1', '#B2DFDB', '#80CBC4', '#4DB6AC', '#26A69A', '#009688', '#00897B', '#00796B', '#00695C', '#004D40'],
            ['#F1F8E9', '#DCEDC8', '#C5E1A5', '#AED581', '#9CCC65', '#8BC34A', '#7CB342', '#689F38', '#558B2F', '#33691E'],
            ['#FFFDE7', '#FFF9C4', '#FFF59D', '#FFF176', '#FFEE58', '#FFEB3B', '#FDD835', '#FBC02D', '#F9A825', '#F57F17'],
            ['#FFF3E0', '#FFE0B2', '#FFCC80', '#FFB74D', '#FFA726', '#FF9800', '#FB8C00', '#F57C00', '#EF6C00', '#E65100'],
          ],
          value: {
            hex: '#FFEBEE',
          },
          formatValue: function (value) {
            return value.hex;
          },
        });

        self.colorPickerRgbPro = app.colorPicker.create({
          inputEl: '#demo-color-picker-pro',
          targetEl: '#demo-color-picker-pro-value',
          targetElSetBackgroundColor: true,
          modules: ['initial-current-colors', 'sb-spectrum', 'hsb-sliders', 'rgb-sliders', 'alpha-slider', 'hex', 'palette'],
          openIn: 'auto',
          sliderValue: true,
          sliderValueEditable: true,
          sliderLabel: true,
          hexLabel: true,
          hexValueEditable: true,
          groupedModules: true,
          palette: [
            ['#FFEBEE', '#FFCDD2', '#EF9A9A', '#E57373', '#EF5350', '#F44336', '#E53935', '#D32F2F', '#C62828', '#B71C1C'],
            ['#F3E5F5', '#E1BEE7', '#CE93D8', '#BA68C8', '#AB47BC', '#9C27B0', '#8E24AA', '#7B1FA2', '#6A1B9A', '#4A148C'],
            ['#E8EAF6', '#C5CAE9', '#9FA8DA', '#7986CB', '#5C6BC0', '#3F51B5', '#3949AB', '#303F9F', '#283593', '#1A237E'],
            ['#E1F5FE', '#B3E5FC', '#81D4FA', '#4FC3F7', '#29B6F6', '#03A9F4', '#039BE5', '#0288D1', '#0277BD', '#01579B'],
            ['#E0F2F1', '#B2DFDB', '#80CBC4', '#4DB6AC', '#26A69A', '#009688', '#00897B', '#00796B', '#00695C', '#004D40'],
            ['#F1F8E9', '#DCEDC8', '#C5E1A5', '#AED581', '#9CCC65', '#8BC34A', '#7CB342', '#689F38', '#558B2F', '#33691E'],
            ['#FFFDE7', '#FFF9C4', '#FFF59D', '#FFF176', '#FFEE58', '#FFEB3B', '#FDD835', '#FBC02D', '#F9A825', '#F57F17'],
            ['#FFF3E0', '#FFE0B2', '#FFCC80', '#FFB74D', '#FFA726', '#FF9800', '#FB8C00', '#F57C00', '#EF6C00', '#E65100'],
          ],
          formatValue: function (value) {
            return 'rgba(' + value.rgba.join(', ') + ')';
          },
          value: {
            hex: '#00ffff',
          },
        });

        self.colorPickerInline = app.colorPicker.create({
          containerEl: '#demo-color-picker-inline',
          modules: ['sb-spectrum', 'hsb-sliders', 'alpha-slider'],
          on: {
            change(cp, value) {
              self.$setState({
                colorPickerInlineValue: value,
              });
            },
          },
          value: {
            hex: '#77ff66',
          },
        });

      },
      pageBeforeRemove() {
        var self = this;
        self.colorPickerWheel.destroy();
        self.colorPickerSpectrum.destroy();
        self.colorPickerHsSpectrum.destroy();
        self.colorPickerRgb.destroy();
        self.colorPickerRgba.destroy();
        self.colorPickerHsb.destroy();
        self.colorPickerRgbBars.destroy();
        self.colorPickerRgbPrevCurrentColors.destroy();
        self.colorPickerPalette.destroy();
        self.colorPickerRgbPro.destroy();
        self.colorPickerInline.destroy();
      },
    },
  }
</script>
